Flexible Shipping
Machrio
AccountCart is empty
Steel Pneumatic Check Valve M20 Port 1450 PSI, Pkg Qty 2

Hover to zoom

Industrial · SKU: FV4552

Steel Pneumatic Check Valve M20 Port 1450 PSI, Pkg Qty 2

This steel pneumatic check valve features an M20 port and inlet size, engineered for high-pressure industrial applications up to 1450 PSI.

Contact for Availability
$69.99
$34.99/each(2 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$69.99
11 - 50-5%$66.49
51+-10%$62.99
Request Quote

Free Shipping $200+

On qualifying orders

Fast DDP Delivery

Door-to-door service

24/7 Support

Expert assistance

Quick Answer

How Buyers Should Evaluate Steel Pneumatic Check Valve M20 Port 1450 PSI, Pkg Qty 2

This steel pneumatic check valve features an M20 port and inlet size, engineered for high-pressure industrial applications up to 1450 PSI. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.

Quick Spec Check

  • Port Size: M20
  • Max. Operating Pressure: 1450 psi
  • Material: Steel

Purchase Details

  • Online price starts at $69.99.
  • Minimum order quantity: 1 unit.
  • Pack quantity: 2 / Each.
  • Lead time: 2-3 weeks.

Use RFQ When

  • Use RFQ when you need bulk pricing, alternate pack sizes, or multi-SKU comparison.
  • Request support when fit, material, or substitute selection needs confirmation before order.
  • Escalate to sourcing when timeline, freight, or stocking strategy matters more than one-off checkout speed.

Technical Specifications

Port SizeM20
Max. Operating Pressure1450 psi
MaterialSteel
Inlet SizeM20
Cracking PressureNone
Body MaterialSteel
Product Details

Full Description

Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.

Overview

This heavy-duty steel pneumatic check valve is engineered for high-pressure industrial environments requiring precise directional flow control. Designed with a robust all-steel construction, the unit delivers exceptional durability and structural integrity under rigorous operating conditions. The valve features a zero cracking pressure design, ensuring immediate response and unrestricted flow initiation without delay. With a maximum operating pressure rating of 1450 PSI, this component is ideal for integration into demanding pneumatic systems where reliability and leak-free performance are critical. Each package contains two units to support maintenance schedules or multi-point installations.

Key Features

All-steel body construction for maximum impact resistance and longevity Zero cracking pressure allows for instant flow activation Rated for high-pressure operations up to 1450 PSI M20 port size ensures compatibility with standard industrial fittings Precision-machined internal components prevent leakage and backflow Compact design facilitates easy installation in tight machinery spaces Sold in packs of two for cost-effective system upgrades or replacements

Specifications

Port Size: M20 (approximately 0.79 inches nominal diameter) Inlet Size: M20 (approximately 0.79 inches nominal diameter) Maximum Operating Pressure: 1450 PSI Body Material: High-grade Steel Cracking Pressure: None (Zero PSI start-up) Package Quantity: 2 units per pack Operating Temperature Range: Suitable for standard industrial ambient conditions

Applications

High-pressure pneumatic power systems Industrial automation and robotic assembly lines Heavy-duty manufacturing equipment Hydraulic and pneumatic hybrid circuits Safety interlock systems requiring fail-safe flow direction Compressor discharge lines and air storage tanks Packaging machinery and material handling systems

Frequently Asked Questions

What are the pressure ratings and port dimensions for this steel check valve?
This valve features an M20 port size, which is approximately 0.79 inches in diameter, and supports a maximum operating pressure of 1450 PSI. Constructed entirely from steel, it is designed to withstand high-pressure environments without a specific cracking pressure requirement.
In which industrial applications is this pneumatic check valve best suited?
Ideal for pneumatic systems requiring reliable backflow prevention, this valve is commonly used in automation machinery and air compression lines up to 1450 PSI. Its robust steel body makes it suitable for harsh factory conditions where durability against impact and corrosion is essential.
How is the product packaged and what is the minimum order quantity?
The valves are sold in packages containing 2 units per box, ensuring you have spare components ready for immediate maintenance or installation. Each unit weighs approximately 1.2 lbs, making the total package weight roughly 2.4 lbs for easy handling and shipping.